hydrogen and its compounds, Chemistry

Assignment Help:

A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent and total hardness of the water sample in °Fr. (Atomic masses of Na = 23; Mg = 24; K = 39 and Ca = 40)

Related Discussions:- hydrogen and its compounds

Electronegative atom on the strength of ionic bond, What is the effect of m...

What is the effect of more electronegative atom on the strength of ionic bond: (1) Decreases (2) Increase (3) Decreases slowly (4) Remains the same Ans: Increase

The element having atomic number 14 should, The atom of the element having ...

The atom of the element having atomic number 14 should have: (1) One unpaired electron (2) Two unpaired electrons (3) Three unpaired electrons (4) Four unpaired electr

Redox reaction, h2c2o4 + mno-4 - mno-4 +co2

h2c2o4 + mno-4 - mno-4 +co2

Structer and reactivity., what is mesomeric effect ,types ,applications

what is mesomeric effect ,types ,applications

Natural rubber, Natural rubber and its examples

Natural rubber and its examples

Inner Transition Elements, Why are they (Lanthanides and Actinides) called ...

Why are they (Lanthanides and Actinides) called Inner Transition Elements?

Titration, what is the method to doing potentiometric titration

what is the method to doing potentiometric titration

Explain about the interstitial defects, Explain about the interstitial defe...

Explain about the interstitial defects An interstitial is an atom that occupies a place outside the normal lattice position. It might be the similar type of atom as the others

MILLONS TEST.., THEORY OF MILLON TEST

THEORY OF MILLON TEST

Law of combination, simply explanation

simply explanation

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages